IN157090B - - Google Patents
Info
- Publication number
- IN157090B IN157090B IN543/DEL/81A IN543DE1981A IN157090B IN 157090 B IN157090 B IN 157090B IN 543DE1981 A IN543DE1981 A IN 543DE1981A IN 157090 B IN157090 B IN 157090B
- Authority
- IN
- India
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/02—Settling tanks with single outlets for the separated liquid
- B01D21/04—Settling tanks with single outlets for the separated liquid with moving scrapers
- B01D21/06—Settling tanks with single outlets for the separated liquid with moving scrapers with rotating scrapers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/18—Construction of the scrapers or the driving mechanisms for settling tanks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/24—Feed or discharge mechanisms for settling tanks
- B01D21/2427—The feed or discharge opening located at a distant position from the side walls
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Removal Of Floating Material (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/183,106 US4323456A (en) | 1980-09-02 | 1980-09-02 | Corner sweep mechanism for square settling tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN157090B true IN157090B (forum.php) | 1986-01-11 |
Family
ID=22671468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN543/DEL/81A IN157090B (forum.php) | 1980-09-02 | 1981-08-25 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US4323456A (forum.php) |
| CA (1) | CA1167775A (forum.php) |
| IN (1) | IN157090B (forum.php) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4486309A (en) * | 1982-08-02 | 1984-12-04 | Leander Krodel | Sludge shovel apparatus |
| US11007465B2 (en) * | 2018-11-09 | 2021-05-18 | Cnh Industrial America Llc | Rotating suction wand for a non-circular air screen |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL16124C (forum.php) * | 1923-02-15 | |||
| US1957185A (en) * | 1930-11-25 | 1934-05-01 | Dorr Co Inc | Sedimentation apparatus and skimmer therefor |
| US2238024A (en) * | 1938-07-30 | 1941-04-08 | Dorr Co Inc | Combined clarifier and flocculating apparatus |
| US3140259A (en) * | 1959-09-14 | 1964-07-07 | Eimco Corp | Clarification apparatus |
| US3191775A (en) * | 1964-03-12 | 1965-06-29 | Eimco Corp | Concentration of suspended solids |
| US3465887A (en) * | 1969-01-03 | 1969-09-09 | Dorr Oliver Inc | Torsion bar skimmer |
| US3770132A (en) * | 1972-03-27 | 1973-11-06 | Rex Chainbelt Inc | Skimming mechanism for square tanks |
| US4043920A (en) * | 1976-08-25 | 1977-08-23 | Dorr-Oliver Incorporated | Skimmer for square settling tanks |
-
1980
- 1980-09-02 US US06/183,106 patent/US4323456A/en not_active Expired - Lifetime
-
1981
- 1981-08-25 IN IN543/DEL/81A patent/IN157090B/en unknown
- 1981-08-25 CA CA000384562A patent/CA1167775A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CA1167775A (en) | 1984-05-22 |
| US4323456A (en) | 1982-04-06 |